javac -classpath "D:\ApacheTomcat\tomcat-8.5.60\lib\*";classes;. -d classes "D:\ApacheTomcat\tomcat-8.5.60\webapps\Lab4\WEB-INF\src\model\PersonalDetailsBean.java"

javac -classpath D:\ApacheTomcat\tomcat-8.5.60\lib\servlet-api.jar;classes;. -d classes D:\ApacheTomcat\tomcat-8.5.60\webapps\Lab4\WEB-INF\src\web\* 